2F8A

Crystal structure of the selenocysteine to glycine mutant of human glutathione peroxidase 1

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2f8aa1	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	Glutathione peroxidase-like	Glutathione peroxidase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2f8aa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d2f8ab_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	Glutathione peroxidase-like	Glutathione peroxidase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Glutathione peroxidase-like	8002656	4000042	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thioredoxin-like	8002666	3000031	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Thioredoxin-like	8002666	3000031	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	GSHPx	e2f8aA1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: GSHPx	ECOD (1.6)
B	GSHPx	e2f8aB1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: GSHPx	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
B	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00255	Glutathione peroxidase (GSHPx)	Glutathione peroxidase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Glutathione peroxidase 1	peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor glutathione peroxidase activity catalytic activity SH3 domain binding protein binding binding protein domain specific binding phospholipid-hydroperoxide glutathione peroxidase activity	response to stimulus response to chemical response to xenobiotic stimulus catabolic process hydrogen peroxide metabolic process reactive oxygen species metabolic process metabolic process cellular process hydrogen peroxide catabolic process developmental process epithelium development endothelial cell differentiation cellular developmental process endothelium development response to stimulus response to chemical response to xenobiotic stimulus catabolic process hydrogen peroxide metabolic process reactive oxygen species metabolic process metabolic process cellular process hydrogen peroxide catabolic process developmental process epithelium development endothelial cell differentiation cellular developmental process endothelium development cell development tissue development epithelial cell differentiation endothelial cell development epithelial cell development cell differentiation anatomical structure development myoblast proliferation cell population proliferation muscle structure development myoblast differentiation cellular response to stimulus extrinsic apoptotic signaling pathway via death domain receptors regulation of cellular process signaling negative regulation of signaling negative regulation of biological process regulation of signal transduction regulation of programmed cell death extrinsic apoptotic signaling pathway negative regulation of cell communication cell communication negative regulation of extrinsic apoptotic signaling pathway negative regulation of apoptotic signaling pathway negative regulation of cellular process signal transduction regulation of biological process regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of extrinsic apoptotic signaling pathway via death domain receptors cell death negative regulation of signal transduction regulation of extrinsic apoptotic signaling pathway apoptotic signaling pathway negative regulation of apoptotic process regulation of response to stimulus regulation of extrinsic apoptotic signaling pathway via death domain receptors regulation of cell communication apoptotic process programmed cell death regulation of apoptotic signaling pathway regulation of biosynthetic process epigenetic regulation of gene expression regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process cellular component organization regulation of gene expression biosynthetic process chromatin organization chromatin remodeling regulation of macromolecule biosynthetic process cellular component organization or biogenesis macromolecule metabolic process regulation of metabolic process endothelial cell migration blood vessel endothelial cell migration cell migration cell motility glutathione metabolic process modified amino acid metabolic process sulfur compound metabolic process amide metabolic process response to oxidative stress cellular response to chemical stimulus cellular response to stress response to stress cellular response to oxidative stress cellular response to chemical stress regulation of cellular component organization apoptotic mitochondrial changes regulation of release of cytochrome c from mitochondria negative regulation of release of cytochrome c from mitochondria mitochondrion organization negative regulation of cellular component organization regulation of organelle organization organelle organization release of cytochrome c from mitochondria negative regulation of organelle organization regulation of mitochondrion organization fibroblast proliferation cell redox homeostasis cellular homeostasis homeostatic process response to symbiont biological process involved in interspecies interaction between organisms response to other organism response to bacterium response to symbiotic bacterium response to external stimulus response to external biotic stimulus response to biotic stimulus fat cell differentiation multicellular organismal process system process sensory perception nervous system process sensory perception of sound sensory perception of mechanical stimulus icosanoid metabolic process fatty acid metabolic process long-chain fatty acid metabolic process unsaturated fatty acid metabolic process oxoacid metabolic process arachidonate metabolic process carboxylic acid metabolic process primary metabolic process organic acid metabolic process olefinic compound metabolic process small molecule metabolic process monocarboxylic acid metabolic process lipid metabolic process regulation of defense response regulation of response to external stimulus negative regulation of inflammatory response inflammatory response to antigenic stimulus regulation of response to stress regulation of immune system process negative regulation of inflammatory response to antigenic stimulus defense response immune response negative regulation of immune response regulation of inflammatory response to antigenic stimulus regulation of inflammatory response negative regulation of immune system process immune system process negative regulation of response to external stimulus negative regulation of defense response regulation of immune response inflammatory response proteolysis involved in protein catabolic process macromolecule catabolic process regulation of primary metabolic process regulation of proteolysis involved in protein catabolic process regulation of proteolysis proteolysis protein metabolic process regulation of protein metabolic process proteasomal protein catabolic process protein catabolic process regulation of catabolic process regulation of proteasomal protein catabolic process regulation of protein catabolic process response to nutrient levels response to nutrient response to oxygen-containing compound response to vitamin E response to vitamin response to organic cyclic compound response to hydrogen peroxide response to reactive oxygen species wound healing blood vessel morphogenesis tube development angiogenesis involved in wound healing angiogenesis vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis anatomical structure formation involved in morphogenesis response to wounding blood vessel development system development response to hormone response to endogenous stimulus lipoxygenase pathway response to selenium ion myotube cell development skeletal muscle fiber development skeletal muscle tissue development animal organ development muscle cell differentiation myotube differentiation striated muscle tissue development skeletal muscle organ development striated muscle cell development muscle cell development muscle tissue development muscle organ development striated muscle cell differentiation positive regulation of cellular component organization positive regulation of biological process positive regulation of supramolecular fiber organization regulation of supramolecular fiber organization supramolecular fiber organization positive regulation of cellular process mammary gland development gland development regulation of mammary gland epithelial cell proliferation mammary gland epithelium development regulation of cell population proliferation regulation of epithelial cell proliferation epithelial cell proliferation mammary gland epithelial cell proliferation cellular response to glucose stimulus intracellular glucose homeostasis cellular response to oxygen-containing compound response to hexose cellular response to carbohydrate stimulus response to monosaccharide response to carbohydrate chemical homeostasis response to glucose glucose homeostasis carbohydrate homeostasis cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus positive regulation of cell communication regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette positive regulation of intracellular signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signaling biological process involved in interaction with symbiont biological process involved in symbiotic interaction response to light stimulus response to radiation response to abiotic stimulus response to UV UV protection heart process circulatory system process heart contraction blood circulation regulation of tube diameter regulation of tube size vascular process in circulatory system blood vessel diameter maintenance regulation of biological quality vasodilation regulation of anatomical structure size intrinsic apoptotic signaling pathway in response to oxidative stress regulation of oxidative stress-induced intrinsic apoptotic signaling pathway negative regulation of intracellular signal transduction regulation of intrinsic apoptotic signaling pathway intrinsic apoptotic signaling pathway negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway negative regulation of intrinsic apoptotic signaling pathway neuron apoptotic process tissue regeneration skeletal muscle tissue regeneration developmental growth growth regeneration response to ionizing radiation response to gamma radiation neutral lipid metabolic process triglyceride metabolic process glycerolipid metabolic process acylglycerol metabolic process multicellular organismal-level homeostasis temperature homeostasis response to hydroperoxide response to folic acid response to nitrogen compound response to nicotine response to lipid response to estradiol	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle mitochondrion organelle intracellular membrane-bounded organelle membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen organelle lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029759	Glutathione peroxidase active site	Active Site
A, B	IPR000889	Glutathione peroxidase	Family
A, B	IPR029760	Glutathione peroxidase conserved site	Conserved Site
A, B	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P07203	dilated cardiomyopathy squamous cell carcinoma transitional cell carcinoma hyperthyroidism urinary bladder cancer cardiovascular disease Diabetes Mellitus, Experimental obesity disorder head and neck cancer type 2 diabetes mellitus breast carcinoma hyperinsulinism osteoporosis epilepsy Parkinson disease dilated cardiomyopathy squamous cell carcinoma transitional cell carcinoma hyperthyroidism urinary bladder cancer cardiovascular disease Diabetes Mellitus, Experimental obesity disorder head and neck cancer type 2 diabetes mellitus breast carcinoma hyperinsulinism osteoporosis epilepsy Parkinson disease brain ischemia hyperglycemia hypertensive disorder neoplasm of neck peripheral nervous system disease gluthathione peroxidase deficiency breast cancer hepatitis malignant tumor of neck maturity-onset diabetes of the young dilated cardiomyopathy 1A endometriosis peripheral neuropathy fatty liver disease heart disease urinary bladder neoplasm ischemia reperfusion injury endogenous depression schizophrenia autism head and neck neoplasm hemolytic anemia congenital anemia lung benign neoplasm depressive disorder

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.